// header file of iStetho3_util.c

# pragma once

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>

extern uint8_t  preGain, micPGA;
extern uint8_t  ADCVolume, DACVolume;
void        adc_init();
void        bat_measure(uint8_t *strVoltMsg);

void        set_sysConfig();
void        get_sysConfig();
